Sinterbrazing Paste


Cubond® SB Sinterbrazing pastes are engineered to join iron PM parts during the sintering process or by joining pre-sintered parts in a two-step fabrication process.

Cubond® SB can be precisely deposited to achieve excellent weight control and placement and can be easily dispensed to uniquely join PM components. Pastes are designed to be dispensed by hand-held devices or automatic dispensing equipment.

The paste is retained in position during the furnace heating cycle. The vehicle evaporates; the filler metal melts, fills the joint area, and solidifies upon furnace cooling to form a strong leak-free brazed joint.


  • Join PM components and sinter in one operation
  • Ease of automation
  • Precise weight control
  • Improved control of part density

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